With a sticker like that, probably. I have a car that requires premium or else it can ping (predetonate) with the right conditions and risk “ring land” damage. My other car says “91+ recommended”. It gets better fuel economy on premium, but the cost of premium is higher than the mpg benefit, even before post-covid premium price gouging that never let up.
With a sticker like that, probably. I have a car that requires premium or else it can ping (predetonate) with the right conditions and risk “ring land” damage. My other car says “91+ recommended”. It gets better fuel economy on premium, but the cost of premium is higher than the mpg benefit, even before post-covid premium price gouging that never let up.